baber/WOPTO huggingface dataset:
Patent CA-3061990-A1 (CA)
Inventor: HILDING KLAS
IPC: B04B1/08
Filed: 2018-04-30
Abstract: The present invention provides a separation disc (1) for a centrifugal separator, said disc being adapted to be comprised in a stack of separation discs inside a centrifugal rotor for separating a fluid mixture. The separation disc (1) has a truncated conical shape with an inner surface (2) and an outer surface (3) and a plurality of spacing members (4) extending from at least one of the inner surface and the outer surface. The spot-formed spacing members (4) are for providing interspaces between mutually adjacent separation discs in a stack of separation discs. The separation disc (1) further comprises at least one elongated rib (36) extending from the inner surface to a height (h) that is less than the height (H) to which said plurality of spacing members extend. Further, at least one elongated rib (36) extends from first position on the inner surface (2) to a second position on the inner surface, wherein the second position is at a radial distance that is larger than the radial distance of the first position, and the relation between the height of the elongated ribs (h) and the spacing members (H) are h/H > 0.7.
Patent CA-3062278-A1 (CA)
Inventor: NOGAMI TOSHIZO
IPC: H04L27/26
Filed: 2018-05-01
Abstract: A user equipment (UE) is described. The UE includes a higher layer processor configured to acquire a dedicated radio resource control (RRC) message, the dedicated RRC message including information for indicating a configuration of a control resource set (CORESET). The UE also includes physical downlink control channel (PDCCH) receiving circuitry configured to monitor a PDCCH in the CORESET. The PDCCH includes one or more control channel elements (CCEs). Each of the one or more CCEs is mapped to 6 resource element groups (REGs). The CORESET includes N resource blocks, where N is a multiple of 6. A time duration of the CORESET is set to one of a divisor of 6. An REG bundling size is determined using the time duration of the CORESET.
Patent CA-3062986-A1 (CA)
Inventor: GU HAO
IPC: G06F16/903
Filed: 2016-06-23
Abstract: La présente invention appartient au domaine technique des ordinateurs. Elle concerne un procédé de poussée d'informations basé sur un contenu de recherche, capable de résoudre le problème du manque de précision des résultats de recherche. Le procédé consiste à : diviser des intervalles d'affichage de résultats de recherche d'avant en arrière en de multiples blocs d'intervalles et prédéfinir un état d'accès pour chacun des blocs d'intervalles (100) ; déterminer un intervalle courant à remplir selon l'ordre d'avant en arrière des intervalles d'affichage de résultats de recherche (110) ; et sélectionner, dans les informations poussées situées dans une file d'attente de recherche naturelle et dans une file d'attente de recherche d'informations poussées, et satisfaisant la condition d'accès d'un bloc d'intervalles courant, un résultat de recherche correspondant à un état prédéfini et placer ce résultat dans l'intervalle courant à remplir (120), le bloc d'intervalles courant étant le bloc d'intervalles dans lequel se trouve l'intervalle courant à remplir. Le procédé de poussée d'informations de l'invention permet d'assurer la précision des résultats de recherche tout en améliorant l'expérience d'utilisation.
Patent CA-3063027-A1 (CA)
Title: Clearcoat coating composition and multilayer coating film formation method
Inventor: NAKABAYASHI TAKUYA
IPC: C09D135/00
Filed: 2018-05-10
Abstract: This clear-coat coating material composition contains (A) a carboxyl group-containing polymer, (B) an epoxy group-containing acrylic resin, and (C) an oxidation inhibitor having a phenyl group and a sulfide bond.
Patent CA-3064456-A1 (CA)
Inventor: TU PHUNG
IPC: B65D88/26
Filed: 2018-08-03
Abstract: Provided is a dynamic vibration attenuation system 10 for a granular material silo 8. The system 10 comprises a sensor arrangement 12, a processor 16, and a damping arrangement 24. The sensor arrangement 12 is configured for operatively sensing, over a period comprising a plurality of instances of time, a displacement of the silo 8, a weight of granular material in the silo 8, and a flow rate of granular material discharged from the silo 8. The processor 16 is arranged in signal communication with the sensor arrangement 12 and is configured to calculate, at each instance of time, a resultant dynamic force from the sensed displacement, weight and flow rate. System 10 further includes damping arrangement 24 which is operatively responsive to the processor 16 and is configured to dynamically dampen the resultant dynamic force in order to maintain vibration amplitudes in the silo structure 9 below a user-selectable threshold.
Patent CA-3065318-A1 (CA)
Title: Methods for treatment of fibrotic diseases
Inventor: HAN RUOLAN
IPC: A61K31/4545
Filed: 2018-06-01
Abstract: Methods for treatment of fibrotic diseases using compounds of formula I  wherein R A is hydrogen, R7 and R8 are independently selected from H and SO2NR3R4, one of R7 and R8 is hydrogen, and R1, R2, R3, and R4 are each independently selected from H, alkyl, heteroalkyl, cycloalkyl, arylcycloalkyl, aryl, heteroaryl, heterocycloalkyl, and each of NR1 R2 and NR3R4 can independently combine to form a heterocycloalkyl, and wherein said alkyl, heteroalkyl, cycloalkyl, arylcycloalkyl, aryl, heteroaryl, or heterocycloalkyl may be optionally substituted, or a pharmaceutically acceptable salt, ester, amide, stereoisomer, geometric isomer or prodrug thereof.
Patent CA-3065579-A1 (CA)
Title: Assessment of crispr/cas-induced recombination with an exogenous donor nucleic acid in vivo
Inventor: GONG GUOCHUN
IPC: C12N15/90
Filed: 2018-07-31
Abstract: Methods and compositions are provided for assessing CRISPR/Cas-induced recombination of a target genomic locus with an exogenous donor nucleic acid in vivo or ex vivo. The methods and compositions employ non-human animals comprising a CRISPR reporter such as a genomically integrated CRISPR reporter for detecting and measuring CRISPR/Cas-induced repair of a coding sequence for a catalytically inactive reporter protein through recombination with an exogenous donor nucleic acid. Methods and compositions are also provided for making and using these non-human animals.
Patent CA-3068523-A1 (CA)
Title: Folded individual article in a circular package
Inventor: NARIMATSU HONDA AGNES
IPC: A61F13/47
Filed: 2018-06-28
Abstract: A packaged elongate sanitary protection product includes a folded sanitary product and a circular package. The sanitary product has first and second arcuate end portions comprising first and second ends, respectively, separated by a central portion, and a pair of longitudinal side edges connecting the first and second ends. The arcuate end portions have an effective radius and a maximum width, substantially equal to twice the effective radius. The central portion has a minimum width between about 75% and about 90% of the maximum width, and the sanitary product has a length between about 225% and about 285% of the maximum width. In addition, first and second fold lines are located a distance from each end equal to about 85% to about 105% of the maximum width of the arcuate end portions. The sanitary protection product is folded in a Z-configuration on first and second fold lines to form a substantially circular folded sanitary protection product, which is enveloped in the circular package.
Patent CA-3072579-A1 (CA)
Title: Use of neuropilin-1 (nrp1) as a cell surface marker for isolating human cardiac ventricular progenitor cells
Inventor: CHIEN KENNETH R
IPC: C12N5/074
Filed: 2018-08-22
Abstract: The present invention provides NRP1 as a cell surface marker for isolating human cardiomyogenic ventricular progenitor cells (HVPs), in particular progenitor cells that preferentially differentiate into cardiac ventricular muscle cells. Additional HVP cell surface markers identified by single cell sequencing are also provided. The invention provides in vitro methods of the separation of NRP1+ ventricular progenitor cells, and the large scale expansion and propagation thereof. Large clonal populations of isolated NRP1+ ventricular progenitor cells are also provided. Methods of in vivo use of NRP1+ ventricular progenitor cells for cardiac repair or to improve cardiac function are also provided. Methods of using the NRP1+ ventricular progenitor cells for cardiac toxicity screening of test compounds are also provided.
Patent CA-3073581-A1 (CA)
Inventor: PATERSON KENTYN
IPC: A01B19/02
Filed: 2018-08-24
Abstract: An agricultural tilling assembly has an elongate structure, and at least one ground engaging tool sub- assembly that is secured to or within the elongate structure. The sub-assembly includes a hub having a mounting portion, a ground engaging tool that is arranged to be secured to the hub or integrally formed therewith, and a weight having a body with an open aperture formed with a mouth, the mouth being configured to enable the weight plate to be threaded over the elongate structure so that the elongate structure extends through the open aperture, and the open aperture being configured so that the weight plate in at least a first orientation can be thereafter manoeuvred over at least a portion of a length of the hub whilst in situ on the elongate structure and to be beatable on the mounting portion. The ground engaging tool is formed so that it can be connected to a respective one of the hubs of the tilling assembly whilst that hub is retained interconnected in situ on the tilling assembly, and without the necessity to remove any other ground engaging tool from me oiling assembly.
Patent CA-3075620-A1 (CA)
Inventor: CHEN JUIKUN
IPC: G06K9/00
Filed: 2018-09-10
Abstract: A method for flagging advertisement frames for automatic content recognition includes receiving broadcast fingerprints (222b) indicative of broadcast frames (FB(1-n)) of a media stream (S) comprising a series of broadcast scenes (302b(1-n)). The method also includes receiving advertisement fingerprints (222a) indicative of ad frames (Fad(1-n)) of ad scenes (302a(1-n)). The method further includes determining a scene change (312) between a first broadcast scene (302b(1)) and a second broadcast scene (302b(2)) and whether the second broadcast scene is one of the ad scenes. The scene change is based on a Pearson correlation coefficient (PS?) between an initial broadcast fingerprint (222b(i)) of an initial broadcast frame (FB(i)) of the second broadcast scene and a last broadcast fingerprint (222b(L)) of a last broadcast frame (FB(L)) of the first broadcast scene. When the second broadcast scene is one of the ad scenes, the method associates an identification (332) with the second broadcast scene.
Patent CA-3077751-A1 (CA)
Title: Triangular tiller jump arm mount
Inventor: LARSEN DAVID
IPC: A01B33/16
Filed: 2020-04-09
Abstract: For successful farming, soil cultivation is an essential first step. That is, the ground must first be properly prepared before seeds or plants can be planted. Tilling machines are used to break up the soil and are available for both small and large agricultural users. For those with small home gardens (e.g., less than about 200 square yards), a rototiller is typically sufficient. Most rototillers include a motor driven shaft which carries any number of blades and tines. As the shaft rotates, the blades rotate such that the tines serially enter and leave the ground, thereby tearing up the soil. While generally sufficient for small locations, rototillers are not practical for large farming applications, where planting fields may cover thousands of square yards of land. Large scale farm operations typically use tractor-drawn tilling machines. These tilling machines are generally unpowered and consist of one or more rows of rotating discs. As the machine is towed, the rotating blades dig into and turn over the soil. Additional tools may be coupled to the tilling machine, such as a roller which typically follows the last row of discs and levels the prepared soil. Additional blades may also be used to create furrows to prepare the ground for seed planting. [0004]      While current tilling machines generally perform their intended purpose, these machines suffer from a number of drawbacks. By way of example, rotating disc tilling machines may have difficulty when turning rocky soil. For instance, when encountering a large rock, the impacted disc may be caused to pivot on its frame, resulting in inoperability of that disc for the
Patent CA-3080607-A1 (CA)
Inventor: CHENG JIANGTIAN
IPC: B32B37/14
Filed: 2020-05-06
Abstract: In an example, a composite structure having a variable gage is described. The composite structure includes a first end having a first gage, a second end having a second gage, which is less than the first gage, a plurality of continuous plies, and a plurality of drop-off plies. Each continuous ply extends from the first end to the second end. Each drop-off ply includes a tip having a tapered shape. Each drop-off ply extends from the first end to a respective position of the tip of the drop-off ply between the first end and the second end. The plurality of drop-off plies are separated from each other by at least one of the plurality of continuous plies.
Patent CA-3082889-A1 (CA)
Title: Aeronautical laminated glazing with minimum deformation in the event of all of the glass sheets of same breaking
Inventor: TONDU THOMAS
IPC: B32B17/10
Filed: 2018-12-11
Abstract: The invention concerns a laminated glazing for a vehicle or a building, characterised in that it comprises an inner structural glass sheet having a surface compressive stress of between 400 and 1,000 MPa with exchange depths of between 100 and 500 µm, and preferably at least equal to 150 µm, and an outer structural glass sheet having a surface compressive stress of between 50 and 300 MPa with exchange depths of between 50 and 100 µm, provided that the product of the two is at most equal to 25,000 MPa·µm. The invention also concerns the application of this laminated glazing as glazing for a pressurised aircraft.
Patent CA-3084823-A1 (CA)
Title: Methods of treating cancer
Inventor: QIAN XIANGPING
IPC: A61K31/585
Filed: 2018-12-14
Abstract: The present invention relates to methods of treating cancer comprising administering a bufalin derivative compound of Formula I, wherein the compound is administered at least once a week for at least two weeks.
Patent CA-3086274-A1 (CA)
Inventor: FILLOT LOUISE-ANNE
IPC: C08K3/014
Filed: 2018-12-20
Abstract: La présente invention concerne un composé de moulage de polyamide résistant au vieillissement thermique, un objet moulé fabriqué à partir dudit composé de moulage de polyamide, et l'utilisation dudit objet moulé.
Patent CA-3086793-A1 (CA)
Title: System and method for calculation of an index of brain activity
Inventor: HEDDI MOHCINE
IPC: A61B5/04
Filed: 2018-12-21
Abstract: The present invention relates to a system for calculating an indicator associated to a brain activity of a subject, the system comprising acquisition module configured to acquire at least an epoch of electroencephalographic signal of a subject from a plurality of electrodes and a data processing module configured to carry out the steps of: calculating an average vector (VA) using as input of an autoencoder neural network (aNN) an electroencephalographic signals (ES) of a subject acquired from a plurality of electrodes; detecting (DET) the presence of at least a predefined pattern in the consecutive average values of the average vector (VA); and generating an indicator of brain activity (Idx) of the subject when detecting the predefined pattern.
Patent CA-3089110-A1 (CA)
Title: Systeme d'identification de profils de conduction cardiaque
Inventor: CHOU DERRICK REN-YU
IPC: A61B5/318
Filed: 2019-01-22
Abstract: La présente invention concerne un système de diagnostic d'une arythmie d'un patient qui comporte : un cathéter de diagnostic pour l'insertion dans le cur du patient, le cathéter de diagnostic étant configuré de sorte à enregistrer les données anatomiques et d'activité électrique du patient ; une unité de traitement. L'unité de traitement est configurée de sorte à recevoir les données d'activité électrique enregistrées, et à corréler les données d'activité électrique aux données anatomiques. L'unité de traitement comprend un algorithme configuré de sorte à analyser l'activité électrique au niveau d'un emplacement en corrélation avec les données anatomiques.
Patent CA-3089977-A1 (CA)
Title: System having a cable assembly and plug and receptacle connectors
Inventor: SASAKI YOHICHI
IPC: H01R12/72
Filed: 2019-02-04
Abstract: Catheter assembly (102) includes a cable assembly (108). The cable assembly includes first and second cable segments (120, 122) that are interconnected by a plug connector (124) and a receptacle connector (126). The plug connector includes an elongated plug substrate (430) and a mating array (226) of electrical contacts supported by the plug substrate. The receptacle connector includes a system array (340, 342) of electrical contacts. The receptacle housing is sized and shaped to receive the plug substrate during a mating operation.
Patent CA-3090757-A1 (CA)
Title: Rear suspension for a snow vehicle
Inventor: MANGUM ALLEN M
IPC: B62D55/104
Filed: 2018-02-27
Abstract: A rear suspension that allows for tensioning for a snow vehicle that has a vehicle frame and a propulsion drive member is provided. The rear suspension comprises a rear suspension frame, a drive belt, a propulsion driven member, a linear element coupling the propulsion drive menther and the propulsion driven member, a coupler for coupling the rear suspension frame to the vehicle frame, a fastening assembly for fixing the coupler relative to the rear suspension frame, and a linear assist member for assisting movement of the coupler relative to the rear suspension frame. When the coupler is fixed relative to the rear suspension frame, the propulsion drive member and the propulsion driven member are fixed relative to each other, and when the fastening assembly allows relative movement, the linear assist member is activatable to move the propulsion drive and driven members relative to each other, to tighten the linear element.
Patent CA-3091132-A1 (CA)
Title: Portable solid product dispenser and use thereof, and method of dispensing a solution of a fluid and a solid product
Inventor: SARNSTROM ANDREW
IPC: B01F1/00
Filed: 2019-02-12
Abstract: A portable dispensing system (100) for dispensing a solution of a fluid and a solid product includes a fluid line (110), a dispenser (120, 200), and a cartridge (125, 205). The fluid line (110) includes a first (130) and second (135) fluid line ends and a fluid source connection (115) at the first fluid line end (130). The dispenser (120, 200) is at the second fluid line end (135). The dispenser (120, 200) includes a body (210) and a fluid outlet (215). The cartridge (125, 205) houses the solid product and includes a fluid inlet (255, 265) and a solution outlet (260). The cartridge (125, 205) is removably connected at the fluid inlet (255, 265) to the fluid outlet (215) of the dispenser (120, 200). The cartridge (125, 205) is configured to receive fluid from the fluid outlet (215) of the dispenser (120, 200) such that fluid contacts the solid product housed in the cartridge (125, 205) and dissolves at least a portion of the solid product forming the solution. The cartridge (125, 205) is also configured to output the solution at the solution outlet(260).
Patent CA-3094004-A1 (CA)
Title: Method and apparatus for grading and washing sand
Inventor: CONVERY ANTHONY
IPC: B07B15/00
Filed: 2019-03-22
Abstract: A method of grading and washing sand comprising the steps of removing oversize material from a feed material to which water is added on a first grading screen (10), whereby said oversize material passes over a downstream end of an apertured deck of said first grading screen (10), undersize material and water passing through said apertured deck being collected in a sump (18) of the first grading screen (10) before being passed onto an apertured deck of a second grading screen (30) having apertures of a smaller size than those of the deck of the first grading screen (10), oversize material passing over a downstream end of the second grading screen (30), pumping water and undersize material from a sump (38) of the second grading screen (30) to a washing stage to remove fine contaminants therefrom.
Patent CA-3094627-A1 (CA)
Title: Electric powered landing gear system
Inventor: BEIK OMID
IPC: B60S9/04
Filed: 2020-09-23
Abstract: The present invention is an electric powered landing gear system for semi-truck trailers using an electric motor supplied by the available voltage in the trailer via a motor controller. The system automates raising and lowering the landing gear.  The system comprises a shaft motorized system operated by a 3-phase motor, a DC-to-AC motor controller, and a set of sprockets-and-chain mechanism. The electric motor implements a 3-phase winding and a brushless structure that requires no maintenance compared to direct current motors. The trailer provides the power for the electric motor through the motor controller. The motor controller comprises a digital electronic processor that implements an algorithm to optimize a sensorless control approach providing a variable speed and torque for the motor, and hence to the landing gear system, therefore simplifying the landing gears to a signle speed from dual (or multi) speed/gear ratio. The motor controller implements a protection feature that limits over-currents when the landing gear legs are engaged to the ground or retracted to their static position, or when a facult occurs.
Patent CA-3095357-A1 (CA)
Inventor: STUCKERT NICHOLAS R
IPC: C01B21/00
Filed: 2019-03-28
Abstract: La présente invention concerne un cycle de processus intensifié qui utilise les lits d'adsorption présents à un degré sensiblement supérieur permettant le traitement de significativement plus de gaz et/ou la génération d'un produit significativement plus élevé. L'élimination des étapes de purge, la réduction des temps de pas d'égalisation et l'introduction d'étapes d'alimentation et d'égalisation se chevauchant qui provoquent normalement une dégradation de performance pour des cycles basés sur l'équilibre, libère une étape supplémentaire pour d'autres actions à entreprendre, telles que des étapes d'égalisation supplémentaires, etc.
Patent CA-3095988-A1 (CA)
Title: Novel glp-1 analogues
Inventor: THENNATI RAJAMANNAR
IPC: C07K14/605
Filed: 2019-04-05
Abstract: The present disclosure pertains to novel Glucagon like Peptide-1 (GLP-1) (7-37) analogs having an amino acid sequence with Leu or Ile at the C-terminal. The new analogs are potent GLP-1 agonists with reduced adverse effect and improved duration of action. The present disclosure further relates to acylated derivatives of the new analogs which have further improved potency and duration of action and are suitable for oral administration. The analogs of present disclosure may be useful in treatment of diabetes and obesity.
Patent CA-3096404-A1 (CA)
Inventor: ALEXANDER MATTHEW D
IPC: A61K31/454
Filed: 2019-04-22
Abstract: La présente invention concerne des composés de 4-aminoisoindoline-1,3-dione ayant la structure suivante : formule (I) dans laquelle R, le cycle A et n sont tels que définis dans la description, des compositions comprenant une quantité efficace de composés 4-aminoisoindoline-1,3-dione et leur utilisation pour traiter un lymphome.
Patent CA-3097636-A1 (CA)
Inventor: CHEN SANDY WINTHROP
IPC: A01N59/16
Filed: 2020-10-30
Abstract: An ink comprises (i) a carrier; (ii) graphene and/or graphene oxide particles dispersed in the carrier;  and (iii) a viral active and/or anti-microbial component adhered to the graphene and/or graphene oxide particles.